| Equations balanced on the previous day | Equations balanced on the next day |
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4 Fe + 3 O2 = 2 Fe2O3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
I3{-} + S2O3{2-} = I{-} + S4O6{2-} =>
I3{-} + 2 S2O3{2-} = 3 I{-} + S4O6{2-}
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AgNO3 + BaCl2 = AgCl2 + BaNO3 =>
AgNO3 + BaCl2 = AgCl2 + BaNO3
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
HC2H3O2 + LiHSO3 = H2O + SO2 + LiC2H3O2 =>
HC2H3O2 + LiHSO3 = H2O + SO2 + LiC2H3O2
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
Sc + CoCl2 = ScCl3 + Co =>
2 Sc + 3 CoCl2 = 2 ScCl3 + 3 Co
H{+} + S2O3{2-} = HSO3{-} + S =>
H{+} + S2O3{2-} = HSO3{-} + S
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + CuCl2 = NaCl2 + CuOH =>
NaOH + CuCl2 = NaCl2 + CuOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + F = AlF3 =>
Al + 3 F = AlF3
BN + H2O = B2O3 + NH3 =>
2 BN + 3 H2O = B2O3 + 2 NH3
X{+} + S2O3{2-} = XSO3{-} + S =>
X{+} + S2O3{2-} = XSO3{-} + S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
PbO2 + Pb + H2SO4 = PbSO4 + H2O =>
PbO2 + Pb + 2 H2SO4 = 2 PbSO4 + 2 H2O
NbI3 + I2 = NbI5 =>
NbI3 + I2 = NbI5
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
Na2CO3 + BaCl2 = Na2Cl2 + BaCO3 =>
Na2CO3 + BaCl2 = Na2Cl2 + BaCO3
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
Cu{2+} + S2O3{2-} = Cu{+} + S4O6{2-} =>
2 Cu{2+} + 2 S2O3{2-} = 2 Cu{+} + S4O6{2-}
Na + Mg(NO3)2 = Na(NO3) + Mg =>
2 Na + Mg(NO3)2 = 2 Na(NO3) + Mg
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
Fe2O3 + H2S1O4 = Fe2(S1O4)3 + H2O1 =>
Fe2O3 + 3 H2S1O4 = Fe2(S1O4)3 + 3 H2O1
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
NaOH + CO2 = NaCO3 + H20 =>
20 NaOH + 20 CO2 = 20 NaCO3 + H20
Mg + Ag(NO3) = Mg(NO3)2 + Ag =>
Mg + 2 Ag(NO3) = Mg(NO3)2 + 2 Ag
Na3PO4 + Ba(C2H3O2)2 = NaC2H3O2 + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(C2H3O2)2 = 6 NaC2H3O2 + Ba3(PO4)2
CO + I2O5 = CO2 + I2 =>
5 CO + I2O5 = 5 CO2 + I2
Pb + CrCl2 = PbCl + Cr =>
2 Pb + CrCl2 = 2 PbCl + Cr
Cu{+} + O2 + H{+} = Cu{2+} + H2O =>
4 Cu{+} + O2 + 4 H{+} = 4 Cu{2+} + 2 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
HCl + HNO3 = HClO + NO + H2O =>
3 HCl + 2 HNO3 = 3 HClO + 2 NO + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/28/08
Equations balanced on 10/28/07
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